/*
Theme Name: BFChianV2
Text Domain: BFChianV2
Version: 2.0.0
Requires PHP: 7.0
Description: BFChianV2 - 开发者社区
Author: BFChianV2
Author URI: 
Theme URI: 
License: 
License URI: 
*/


*{margin:0px; padding:0px; box-sizing: border-box;font-style: normal;outline:none;list-style: none;}
body{display: flex; flex-direction: column;height: 100vh;}
html,body{color: #1A2533; font-size: 16px; font-family: Arial, Helvetica, sans-serif;}
.flex_content{
    flex: 1;
    padding-top: 64px;
}
.clearfix:after {content:"."; display:block; height:0; clear:both; visibility:hidden;}
*html clearfix{height:1%;}
a{text-decoration: none;color:#333;}
a:hover{
    color: #504AF7;
    cursor: pointer;
}
.p_content{
    max-width: 1400px;
    margin: auto;
    padding: 0px 16px;
    flex: 1;
}
.t_c{
    text-align: center;
}
.pc_t{
    display: block;
}
.mobile_t{
    display: none;
}
/*头部*/
.p_top{
    position: fixed;
    top: 0px;
    left: 0px;
    width: 100%;
    z-index: 1000;
    box-shadow: 0px 0.5px 0px 0px rgba(255,255,255,0.08);
    background-color: #06080D;
}
.p_top .p_content{
    display: flex;
    justify-content: space-between;
    align-items:center;
    height: 64px;
}
.p_top .logo{
    display: inline-block;
    margin-right: 60px;
    font-size: 14px;
    color: #1A2533;
    font-weight: 700;
    display: flex;
    align-items:center;
}
.p_top .logo .logo_img{
    width: 36px;
    height: 36px;
    margin-right: 10px;
}
.p_top .logo .title .main{
    border-right: 1px solid #DFE2E6;
    margin-right: 10px;
    padding-right: 10px;
}
.p_top .searchform{
    float: right;
    max-width: 270px;
    flex: 1;
}
.p_top .searchform .input-group{
    position: relative;
}
.p_top .searchform .form-control{
    height: 40px;
    width: 100%;
    border: 0px;
    z-index: 0;
    background: #FFFFFF;
    border-radius: 3px;
    font-size: 14px;
    color: #5a5a5a;
    padding: 0px 40px 0px 10px;
    border: 0.5px solid rgba(223,226,230,1);
}
.p_top .searchform .searchsubmit{
    background: url(images/searchButton.webp) no-repeat center #fff;
    background-size: 36px;
    border: 0px;
    height: 36px;
    width: 36px;
    z-index: 1;
    position: absolute;
    top: 2px;
    right: 2px;
    border-radius: 12.5px;
    cursor: pointer;
}
.p_top .sl_cont{
    display: flex;
    align-items:center;
    width: 27%;
    max-width: 320px;
}
.p_top .icon_git_top{
    margin-right: 15px;
}
.p_top .tmenu{
    flex: 1;
    display: inline-block;
}
.p_top .tmenu ul.menu{
    width: 100%;
    display: flex;
    flex-wrap: wrap;
}
.p_top .s_menu{
    display: none;
}
.p_top .s_search{
    display: none;
}
.p_top .menu > li{
    padding: 20px 30px 20px 0px;
    position: relative;
}
.p_top .menu > li > a{
    font-size: 15px;
    color: #1A2533;
    font-weight: 400;
    display: block;
    font-weight: bold;
}
.p_top .menu > li > .sub-menu{
    display: none;
    position: absolute;
    padding: 20px 30px;
    white-space:nowrap;
    top: 50px;
    background: #FFFFFF;
    box-shadow: 0px 1px 8px 0px rgba(6,8,13,0.2);
    border-radius: 5px;
}
.sub-menu li{
    font-size: 15px;
    color: #1A2533;
    font-weight: 600;
    position: relative;
}
.p_top .menu > li > .sub-menu > li > a{
    display: block;
    font-weight: bold;
}
.p_top .menu > li > .sub-menu > li > .sub-menu li a{
    padding-left: 5px;
    margin-left: -5px;
    display: block;
}
.p_top .menu > li > .sub-menu > li > .sub-menu li a:hover{
    background-color: #f9f9f9;
    color: #504AF7;
}
.p_top .menu > li > .sub-menu > li a{
    padding: 10px 0px;
}
.icon_link{
    height: 32px;
    width: 32px;
    background-size: 32px 32px;
    background-repeat: no-repeat;
    display: inline-block;
}
.icon_link.icon_git{
    background-image: url('images/icon-git.webp');
}
.icon_link.icon_twitter{
    background-image: url('images/icon-twitter.webp');
}
.icon_link.icon_discord{
    background-image: url('images/icon-discord.webp');
}
.icon_link.icon_facebook{
    background-image: url('images/icon-facebook.webp');
}
.icon_link.icon_telegram{
    background-image: url('images/icon-telegram.webp');
}
.icon_link.icon_git_top{
    background-image: url('images/ico_navigtaion_github.webp');
}
/*
    首页
*/
.home{
    background: url(images/banner_bfcv2_home.webp) no-repeat center top;
    background-size: auto 680px;
}
.page-template-pctutorial-en_US{
    background: url(images/banner_bfcv2_tutorial.webp) no-repeat center top;
    background-size: auto 680px;
}
.page-template-down-en_US{
    background: url(images/banner_bfcv2_nodesoft.webp) no-repeat center top;
    background-size: auto 680px;
}
.home img{
    width: 100%;
}
.p_top{
    background: rgba(255,255,255,0.40);
    border-bottom: 1px solid rgba(223,226,230,1);
}
.p_top.scrolled {
    background: rgba(255,255,255,0.9);
}
.h_dh_title{
    padding-top: 82px;
    padding-bottom: 32px;
    font-size: 36px;
    color: #1A2533;
    font-weight: 900;
}
.h_dh_title .sma{
    font-size: 16px;
    color: #A1A7B3;
    font-weight: 400;
    padding-top: 20px;
    padding-bottom: 16px;
}
.h_banner{
    height: 615px;
    display: flex;
    flex-direction: column;
    justify-content:center;
}
.h_banner .begin{
    font-size: 18px;
    color: #676B73;
    line-height: 20px;
    font-weight: 400;
    margin-bottom: 12px;
}
.h_banner .built{
    font-size: 39px;
    color: #1A2533;
    font-weight: 900;
    margin-bottom: 16px;
}
.h_banner .des{
    font-size: 16px;
    color: #1A2533;
    font-weight: 400;
    margin-bottom: 40px;
    max-width: 450px;
    line-height: 20px;
}
.h_banner .btn a{
    display: inline-block;
    width: 164px;
    line-height: 44px;
    height: 44px;
    background: #504AF7;
    border-radius: 3px;
    font-size: 16px;
    color: #FFFFFF;
    text-align: center;
    font-weight: 400;
}
.h_get_started{
    padding-bottom: 42px;
}
.h_get_started .list ul{
    display: flex;
    width: 100%;
    flex-wrap:wrap;
    justify-content: space-between;
}
.h_get_started ul li{
    position: relative;
    width: 31%;
    background: #FFFFFF;
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 35px;
    border: 0.5px solid rgba(223,226,230,1);
    margin-right: 14px;
}
.h_get_started ul li.none{
    background: none;
    border: 0px;
}
.h_get_started li > .title{
    font-size: 24px;
    color: #1A2533;
    font-weight: 500;
}
.h_get_started li > .des{
    font-size: 16px;
    color: #676B73;
    line-height: 22px;
    font-weight: 400;
    padding-top: 19px;
    height: 135px;
}
.h_get_started li > .more a{
    font-size: 16px;
    color: #504AF7;
    font-weight: 400;
}
.h_get_started li > .img {
    position: absolute;
    right: -24px;
    bottom: -24px;
    width: 120px;
    height: 120px;
}
.h_why_choose .list ul{
    display: flex;
    width: 100%;
    flex-wrap:wrap;
    justify-content: space-between;
}
.h_why_choose .list ul li{
    width: 48.7%;
    display: flex;
    border: 0.5px solid rgba(223,226,230,1);
    border-radius: 12px;
    margin-bottom: 30px;
    padding: 30px;
    padding-bottom: 34px;
}
.h_why_choose .list ul li .img{
    width: 96px;
    height: 96px;
    margin-right: 24px;
}
.h_why_choose .cont{
    flex: 1;
}
.h_why_choose .title{
    font-size: 24px;
    color: #1A2533;
    letter-spacing: -0.48px;
    line-height: 30px;
    font-weight: 500;
}
.h_why_choose .des{
    padding-top: 20px;
    font-size: 14px;
    color: #505359;
    letter-spacing: -0.28px;
    line-height: 22px;
    font-weight: 400;
}
.h_learn_how{
    background: #000006;
    padding-bottom: 80px;
}
.h_learn_how .container{
    background: #FFFFFF;
    border-radius: 12px;
    padding: 50px;
    display: flex;
}
.h_learn_how .container .imgo{
    width: 72px;
    height: 72px;
    margin-right: 30px;
}
.h_learn_how .introduction_c{
    width: 50%;
}
.h_learn_how .introduction{
    padding-top: 10px;
    display: flex;
    margin-bottom: 35px;
}
.h_learn_how .introduction:first-child{
    margin-bottom: 110px;
}
.h_learn_how .bacimg{
    width: 50%;
    background: url(images/h_learn_how_right.webp) no-repeat right #fff;
    background-position: center;
    background-size: contain;
    text-align: center;
    margin-bottom: 30px;
    display: flex;
    align-items: flex-end;
    font-size: 24px;
}
.h_learn_how .bacimg .font{
    color: #1A2533;
    text-align: center;
    line-height: 30px;
    font-weight: 500;
    flex: 1;
    margin-bottom: -30px;
}
.h_learn_how .container .lio{
    font-size: 24px;
    color: #1A2533;
    line-height: 30px;
    font-weight: 500;
}
.h_learn_how .container .lit{
    font-size: 16px;
    color: #676B73;
    line-height: 22px;
    font-weight: 400;
    padding-top: 16px;
    padding-bottom: 32px;
}
.h_learn_how .container .know a{
    font-size: 16px;
    color: #504AF7;
    font-weight: 400;
}
.home .h_tools, .home .h_news{
    background: #F2F4F7;
    padding-bottom: 50px;
}
.h_tools ul{
    display: flex;
    width: 100%;
    flex-wrap:wrap;
    justify-content: space-between;
}
.h_tools ul li{
    width: 22.7%;
    background: #FFFFFF;
    border-radius: 12px;
    text-align: center;
    padding: 40px 16px;
    margin-bottom: 30px;
}
.h_tools ul li .img{
    margin: auto;
    width: 96px;
    height: 96px;
    position: relative;
}
.h_tools ul li .img img{
    width: 100%;
}
.h_tools ul li .title{
    font-size: 20px;
    color: #1A2533;
    text-align: center;
    font-weight: 500;
    padding: 14px 0px 19px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.h_tools ul li .des{
    font-size: 14px;
    color: #A1A7B3;
    text-align: center;
    line-height: 20px;
    font-weight: 400;
}
.h_tools ul li .img .coming{
    position: absolute;
    display: inline-block;
    background: #38C738;
    border-radius: 3px;
    font-size: 10px;
    color: #FFFFFF;
    text-align: center;
    font-weight: 500;
    width: 70px;
    text-align: center;
    padding: 3px 0px;
    bottom: 0px;
    left: 70%;
    width: 78px;
}
.h_tools ul li.bo{
    border: 1px solid #fff;
}
.h_tools ul li.bo:hover{
    border: 1px solid #504AF7;
}
.h_smart{
    background-color: #fff;
    padding-bottom: 80px;
}
.h_smart .list{
    background: #F2F4F7;
    border-radius: 12px;
    padding: 50px;
}
.h_smart .list ul{
    display: flex;
    flex-wrap:wrap;
    justify-content: space-between;
}
.h_smart .list ul li{
    width: 30%;
    display: flex;
    height: 160px;
}
.h_smart .list .img{
    width: 60px;
    height: 60px;
    margin-right: 16px;
}
.h_smart .list .container{
    flex: 1;
    position: relative;
}
.h_smart .list .container .tit{
    font-size: 20px;
    color: #1A2533;
    font-weight: 500;
    margin-bottom: 8px;
}
.h_smart .list .container .des{
    font-size: 14px;
    color: #676B73;
    line-height: 20px;
    font-weight: 400;
    display: -webkit-box; 
    -webkit-line-clamp: 3; 
    -webkit-box-orient: vertical; 
    overflow: hidden;  
    text-overflow: ellipsis;
}
.h_smart .list .container .float_des{
    position: absolute;
    width: 100%;
    top: 100px;
    background: #FFFFFF;
    box-shadow: 0px 2px 12px 0px rgba(26,37,51,0.12);
    border-radius: 6px;
    font-size: 13px;
    color: #1A2533;
    line-height: 20px;
    font-weight: 400;
    padding: 12px;
    z-index: 1000;
}
/*BFChainV2 News*/
.home .h_news .container{
    background: #FFFFFF;
    border-radius: 12px;
    padding: 30px;
    display: flex;
    align-items:flex-start;  
}
.home .h_news .nright{
    flex: 1;
    margin-left: 30px;
}
.home .h_news .hn_video_c{
    width: 48%;
    position: relative;
    height: auto;
    font-size: 0px;
    cursor: pointer;
}
.home .h_news .hn_video_c .img img{
    width: 100%;
}
.home .h_news .vidhn_video_ceo .vbtn{
    background: url(images/ico_video_play.webp) no-repeat center;
    background-size: 100%;
    width: 72px;
    height: 72px;
}
.home .h_news .hn_video_c .bac{
    position: absolute;
    width: 100%;
    height: 100%;
    background:rgba(0,0,0,0.4);
    top: 0px;
    left: 0px;
    z-index: 0;
}
.home .h_news .hn_video_v{
    display: none;
    position: fixed;
    height: 100%;
    width: 100%;
    left: 0px;
    top: 0px;
    background:rgba(0,0,0,0.8);
    z-index: 1000;
    padding: 17px;
}
.home .h_news .hn_video_v .hnv_g{
    width: 100%;
    height: 100%;
    display: flex;
    align-items:center;
    justify-content: center;
}
.home .h_news .newsVideo{
    position: relative;
    padding: 8px 0px;
    background-color: #000;
    max-width: 800px;
    width: 100%;
    font-size: 0px;
}
.home .h_news .hn_video_v .close{
    display: inline-block;
    height: 40px;
    width: 40px;
    line-height: 40px;
    background-color: #ffff;
    position: absolute;
    top: -15px;
    right: -15px;
    font-weight: bold;
    font-size: 40px;
    color: #000;
    border-radius: 20px;
    text-align: center;
    cursor: pointer;
    z-index: 100;
}
.home .h_news .hn_video_v video{
    z-index: 0;
}
.home .h_news .hn_video_c .vbtn{
    position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -35px;
    margin-left: -35px;
    width: 72px;
    height: 72px;
    z-index: 1;
    background: url(images/ico_video_play.webp) no-repeat center;
    background-size: 100%;
}
.home .h_news .nright .title{
    font-size: 24px;
    color: #1A2533;
    letter-spacing: 0;
    line-height: 30px;
    font-weight: 500;
}
.home .h_news .nright .newsfont{
    padding-top: 16px;
    font-size: 14px;
    color: #A1A7B3;
    letter-spacing: -0.28px;
    line-height: 22px;
    font-weight: 400;
}
.home .h_news .nright .newsfont{
    font-size: 14px;
    color: #A1A7B3;
    letter-spacing: -0.28px;
    line-height: 22px;
    font-weight: 400;
}
/*contact us*/
.contact_us .c_banner{
    padding: 80px 10% 40px;
    display: flex;
    justify-content: space-between;
}
.contact_us .c_banner .c_b_left{
    width: 45%;
}
.contact_us .c_banner .img{
    background: url(images/h_learn_how_right.webp) no-repeat center;
    background-size: contain;
    width: 37%;
}
.contact_us .c_banner .title{
    font-size: 39px;
    color: #1A2533;
    font-weight: 700;
    padding-top: 70px;
    padding-bottom: 20px;
}
.contact_us .c_banner .des{
    font-size: 16px;
    color: #A1A7B3;
    line-height: 20px;
    font-weight: 400;
    padding-bottom: 80px;
}
.contact_us .f_banner{
    text-align: center;
    padding: 80px 0px 40px;
}
.contact_form{
    border-radius: 12px;
    background: #F2F4F7;
    max-width: 880px;
    margin: 60px auto 60px;
    padding: 60px 10%;
}
.contact_form label{
    font-size: 15px;
    color: #1A2533;
    line-height: 18px;
    font-weight: 500;
    padding-top: 24px;
    display: block;
}
.contact_form font{
    color: #F72231;
    font-size: 15px;
}
.contact_form input{
    border: 0px;
    background: #FFFFFF;
    border-radius: 3px;
    width: 100%;
    height: 50px;
    font-size: 15px;
    color: #1A2533;
    font-weight: 400;
    margin-top: 12px;
    padding: 0px 16px;
}
.contact_form h1{
    font-size: 28px;
    color: #1A2533;
    font-weight: 600;
    margin-top: 22px;
}
.contact_form .contact-url{
    margin-bottom: 48px;
}
.contact_form .submit{
    text-align: center;
    padding-top: 24px;
    position: relative;
}
.contact_form input.wpcf7-submit{
    width: 300px;
    height: 44px;
    background-color: #504AF7;
    border-radius: 3px;
    color: #fff;
    margin: auto;
    cursor: pointer;
    margin-top: 20px;
}
.contact_form textarea{
    background: #FFFFFF;
    border-radius: 3px;
    border: 0px;
    margin-top: 12px;
    width: 100%;
    font-size: 15px;
    font-weight: 400;
    line-height: 180%;
    padding: 16px;
}
.contact_form .wpcf7-select{
    border: 0px;
    background: #FFFFFF;
    border-radius: 3px;
    width: 100%;
    height: 50px;
    font-size: 15px;
    color: #1A2533;
    font-weight: 400;
    margin-top: 12px;
    padding: 0px 16px;
}
.contact_form .wpcf7-form-control-wrap{
    display: block;
}
.wpcf7 form.invalid .wpcf7-response-output, .wpcf7 form.unaccepted .wpcf7-response-output, .wpcf7 form.payment-required .wpcf7-response-output{
    border-color: #F72231;
    display: none !important;
}
.contact_form .wpcf7-spinner{
    position: absolute;
    margin-top: 30px;
}
/*搜索*/
.search-results{
    background-color: #F2F4F7;
}
.search-results article{
    background: #FFFFFF;
    border-radius: 12px;
    margin-top: 20px;
    padding: 40px;
}
.search-results .a_left{
    padding-bottom: 80px;
}
.pa_list article{
    display: block;
    display: flex;
}
.pa_list .art_pic{
    width: 240px;
    margin-right: 20px;
}
.pa_list .art_pic img{
    width: 100%;
    height: auto;
}
.pa_list .art_cont{
    flex: 1;
}
.pa_list .entry-title{
    font-size: 1.38rem;
    color: #1A2533;
}
.pa_list .post-meta{
    font-size: 1rem;
    color: #676B73;
    line-height: 1.25rem;
    padding-top: 0.63rem;
    padding-bottom: 1.25rem;
}
.pa_list .edit-link a{
    display: inline-block;
    background-color: #504AF7;
    font-size: 12px;
    color: #fff;
    padding: 0px 8px;
}
.pa_list .entry-content{
    font-size: 1rem;
    color: #676B73;
    line-height: 1.25rem;
    font-weight: 400;
}
.pa_list .entry-content a{
    width: 7.5rem;
    height: 2.5rem;
    line-height: 2.5rem;
    display: inline-block;
    background: #504AF7;
    border-radius: 0.19rem;
    font-size: 0.94rem;
    color: #FFFFFF;
    text-align: center;
    font-weight: 400;
    margin-top: 2.5rem;
}
.custom-button-container{
    text-align: right;
}
.nothing_found{
    margin: 160px 0px;
    background: #FFFFFF;
    border-radius: 12px;
    padding: 80px 40px;
}
.iskeyword{
    border-bottom: 2px solid #f72231;
}
/*空页面*/
.emptyPage{
    padding: 80px 0px;
    display: flex;
    justify-content: center;
    height: 100%;
}
.em_content{
	line-height:200%;
	font-size:16px;
}
/*创建一条区块链*/
.create_bc h1{
    font-size: 2.25rem;
    color: #1A2533;
    text-align: center;
    font-weight: 900;
    margin-top: 80px;
    margin-bottom: 10px;
}
.create_bc h2{
    font-size: 1rem;
    color: #A1A7B3;
    text-align: center;
    line-height: 1.25rem;
    font-weight: 400;
}
.create_bc .list ul{
    display: flex;
    flex-wrap:wrap;
    padding-top: 32px;
    justify-content: space-between;
}
.create_bc .list ul li{
    width: 29%;
    text-align: center;
    padding: 40px 0px;
}
.create_bc .list ul li .img{
    background-position: center;
    background-repeat: no-repeat;
    height: 128px;
    background-size: 128px 128px;
}
.create_bc .list ul li .img1{
    background-image: url(images/ico_create_jinhua.webp);
}
.create_bc .list ul li .img2{
    background-image: url(images/ico_create_zizhu.webp);
}
.create_bc .list ul li .img3{
    background-image: url(images/ico_create_hurong.webp);
}
.create_bc .des{
    font-size: 14px;
    color: #A1A7B3;
    text-align: center;
    line-height: 22px;
    font-weight: 400;
}
.create_bc .title{
    font-size: 20px;
    color: #1A2533;
    text-align: center;
    font-weight: 500;
    padding: 20px 0px;
}
.create_bc .create-btn{
    text-align: center;
    padding-top: 40px;
    padding-bottom: 80px;
}
.create_bc .create-btn a{
    background: #504AF7;
    border-radius: 3px;
    display: inline-block;
    color: #FFFFFF;
    text-align: center;
    font-weight: 400;
    width: 269px;
    height: 44px;
    line-height: 44px;
}

/*分页*/
.pagination {
    text-align: center;
    padding-top: 40px;
    font-size: 16px;
}
.pagination .screen-reader-text{
    display: none;
}
.pagination a, .pagination span{
    height:40px;
	width:40px;
	margin:0px 10px;
    line-height:40px;
	text-align:center;
    display:inline-block;
    border-radius: 3px;
}
.pagination a{
	background:#fff;
}
.pagination a:hover{
    background-color: #504AF7;
    color: #fff;
}
.pagination span{
	font-weight:bold;
	color:#504AF7;
}
.pagination a.prev,.pagination a.next,.pagination a.first,.pagination a.end{
	width:auto;
	padding:0px 10px;
}
/*404*/
.p_error{
    padding: 100px 0px;
}
.p_error .error_l{
    color: #f0f0f0;
    font-size: 170px;
    line-height: 1;
    font-weight: 700;
    text-align: center;
}
.p_error .error-title{
    font-size: 40px;
    line-height: 100px;
}
.p_error .error-content{
    font-size: 20px;
}

/*api页面*/
.mk_content{
    position: fixed;
    display: flex;
    bottom: 0px;
    left: 0px;
    right: 0px;
    top: 44px;
    z-index: 3;
}
.mk_content_none,.mk_content .mk_nav{
    display: none;
}
.mk_content .mk_nav ul,.mk_content .mk_nav li{
    list-style: none;
}
.mk_content .mk_nav .menu > li{
    padding: .35rem 1.5rem .35rem 0rem;
    font-size: 1.1rem;
    font-weight: 700;
}
.mk_content .mk_nav .menu > li .sub-menu > li{
    font-weight: normal;
}
.mk_content .m_left{
    width: 20rem;
    background-color: #fff;
    overflow-y: scroll;
    height: 100%;
    padding-bottom: 100px;
}
.mk_content .m_right{
    flex: auto;
    overflow-y: scroll;
    height: 100%;
    width: 20rem;
}
.mk_content .m_right .content{
    margin: 0 auto;
    max-width: 1300px;
    padding: 20px 4rem 12rem;
}
.mk_lm > .sidebar-links{
    padding: 1.5rem 0;
}

.mk_lm > .sidebar-links > li > .sidebar-links{
    padding-bottom: 20px;
}
.mk_lm a,.mk_lm p{
    display: block;
    margin: 0;
    border-left: .25rem solid transparent;
}
.mk_lm a:hover {
    text-decoration: none;
    color: #504AF7;
}
.mk_nav ul{
    padding-left: 1rem;
}
.mk_content .mk_nav a{
    padding: .35rem 1.5rem .35rem 0rem;
    display: block;
}
.mk_lm > .sidebar-links > li > a,.mk_lm > .sidebar-links > li > p{
    display: block;
    padding: .35rem 1.5rem .35rem 1.25rem;
    font-size: 1.1rem;
    font-weight: 700;
}
.mk_lm .sidebar-links  a.active {
    border-left-color: #504AF7;
    color: #504AF7 !important;
}
.mk_lm > .sidebar-links > li > .sidebar-links > li > a,.mk_lm > .sidebar-links > li > .sidebar-links > li > p{
    display: block;
    padding: .35rem 10px .35rem 2rem;
    line-height: 1.4;
    font-size: 15px;
    font-weight: 400;
}
.mk_lm > .sidebar-links > li > .sidebar-links > li > .sidebar-links > li > a{
    display: block;
    padding: .3rem 10px .3rem 3rem;
    line-height: 1.4;
    font-size: 14px;
    font-weight: 400;
}
.mk_lm > .sidebar-links > li > .sidebar-links > li > .sidebar-links > li > .sidebar-links > li > a {
    display: block;
    padding: .3rem  10px .3rem 4rem;
    line-height: 1.4;
    font-size: 14px;
    font-weight: 400;
}
.mk_menu .hide{
    display: none;
}
.markdown-body *{
    line-height: 200%;
}
.markdown-body li{
    list-style: disc;
}
.markdown-body h2,.markdown-body h3 {
    padding-top: 20px;
}
.gogit{
    border-bottom: 1px solid #eaecef;
    padding-bottom: 10px;
    margin-bottom: 10px;
}
.gogit a{
    margin-top: 60px;
    color: #504AF7;
    background:url(images/gogit.png) no-repeat right center;
    display: inline-block;
    padding-right: 20px;
}
.page-pre-next a.pre{
    float: left;
    text-align: left;
    display: inline-block;
    color: #0366d6 !important;
}
.page-pre-next a.next{
    float: right;
    text-align: right;
    display: inline-block;
    color: #0366d6 !important;
}
/*节点管理器下载页面*/
.node_manage{
    padding: 80px 0px;
}
.node_manage .img{
    width: 59%;
    text-align: right;
}
.node_manage .img img{
    width: 95%;
}
.node_manage{
    display: flex;
    flex-flow: row-reverse wrap;
    align-items:center;
}
.node_manage .nm_left{
    width: 41%;
}
.node_manage h1{
    font-size: 40px;
    color: #1A2533;
    letter-spacing: 0;
    font-weight: 700;
}
.node_manage .des{
    font-size: 16px;
    color: #A1A7B3;
    letter-spacing: -0.32px;
    line-height: 20px;
    font-weight: 400;
    padding: 16px 0px 40px;
}
.node_manage .qrcode{
    width: 140px;
}
.node_manage .nm_download{
    display: inline-block;
    background: #504AF7;
    border-radius: 3px;
    width: 240px;
    height: 60px;
    text-align: center;
    font-size: 18px;
    color: #FFFFFF;
    letter-spacing: 0;
    text-align: center;
    font-weight: 500;
    line-height: 60px;
    margin: 40px 0px 20px;
}
.node_manage .version{
    font-size: 16px;
    color: #676B73;
    letter-spacing: -0.32px;
    line-height: 20px;
    font-weight: 400;
}
/*节点软件下载*/
.down_banner{
    height:616px;
    justify-content: center;
    display:flex;
}
.down_banner h1{
    font-size: 40px;
    color: #1A2533;
    letter-spacing: 0;
    font-weight: 600;
}
.down_banner h2{
    font-size: 16px;
    color: #676B73;
    letter-spacing: -0.32px;
    line-height: 20px;
    font-weight: 400;
    margin-top: 14px;
    max-width: 450px;
}
.down_cont{
    padding-bottom: 80px;
}
.down_cont ul{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.down_cont ul li{
    width: 31.3%;
    background: #F2F4F7;
    border: 1px solid rgba(242,244,247,1);
    border-radius: 12px;
    padding: 30px;
    height: 390px;
    background-position: bottom center;
    background-repeat: no-repeat;
    background-size: 100% auto;
}
.down_cont ul li h2{
    font-size: 24px;
    color: #1A2533;
    letter-spacing: 0;
    font-weight: 500;
}
.down_cont ul li .text_des{
    font-size: 16px;
    color: #676B73;
    letter-spacing: -0.32px;
    line-height: 22px;
    font-weight: 400;
    padding-top: 20px;
}
.down_table{
    background: #F2F4F7;
    padding-bottom: 80px;
}
.down_table .down_table_li{
    max-width: 584px;
    margin: auto;
    display: flex;
    justify-content: space-between;
}
.down_table .down_table_li .li{
    width: 46.6%;
    background-color: #fff;
    text-align: center;
    border-radius: 12px;
    padding: 152px 0px 32px;
    background-repeat: no-repeat;
    background-position: center 40px;
    background-size: 96px 96px;
    position: relative;
}
.down_table .down_table_li .title{
    font-size: 24px;
    color: #1A2533;
    letter-spacing: -0.48px;
    text-align: center;
}
.down_table .down_table_li .linux{
    background-image: url(images/linux_logo.webp);
}
.down_table .down_table_li .win{
    background-image: url(images/Windows_logo.webp);
}
.down_table .down_table_li .coming{
    background: #38C738;
    border-radius: 3px;
    font-size: 10px;
    color: #FFFFFF;
    letter-spacing: -0.36px;
    text-align: center;
    font-weight: 500;
    position: absolute;
    display: inline;
    line-height: 20px;
    width: 70px;
    top: 108px;
    margin-left: 35px;
}
.down_table .down_table_li a{
    display: inline-block;
    width: 66%;
    line-height: 40px;
    font-size: 18px;
    text-align: center;
    border-radius: 3px;
    margin-top: 24px;
}
.down_table .down_table_li a.github:hover{
    background-color: #504AF7;
    color: #fff;
}
.down_table .down_table_li a.github{
    color: #504AF7;
    border: 1px solid rgba(57,115,250,1);
}
.down_table .down_table_li a.nolink{
    border: 1px solid rgba(195,202,217,1);
    color: #C3CAD9;
    cursor:unset;
}
/*产品迭代*/
.iteration .title{
    font-size: 28px;
    color: #131313;
    font-weight: bold;
    padding-top: 20px;
}
.iteration .des{
    font-size: 14px;
    color: #131313;
    border-bottom: 1px solid #E6E6E6;
    padding-top: 12px;
    padding-bottom: 12px;
}
.iteration .i_content{
    z-index: 0;
    line-height: 200%;
}
.iteration .i_menu{
    position: fixed;
    padding-right: 30px;
    text-align: right;
    right: 4rem;
    border-right: 1px solid #E6E6E6;
}
.iteration .i_menu a{
    display: block;
    font-weight: bold;
    cursor: pointer;
}
.iteration li{
    list-style: none;
    padding-bottom: 20px;
    display: none;
}
.iteration .i_menu a.active{
    color: #4A78F7;
}
.iteration  li a{
    color: #fff;
    display: block;
    background: #504AF7;
    width: 160px;
    margin-top: 10px;
    line-height: 44px;
    text-align: center;
    font-size: 14px;
    cursor: pointer;
}
.iteration .version, .iteration .time, .iteration .md5{
    font-weight: normal;
}
/*overview*/
.pctutorial_banner{
    height:616px;
    justify-content: center;
    display:flex;
    background-size:cover;
}
.pctutorial_banner h1{
    font-size: 40px;
    letter-spacing: 0;
    font-weight: 600;
}
.pctutorial_banner h2{
    font-size: 16px;
    color: #676B73;
    letter-spacing: -0.32px;
    line-height: 22px;
    font-weight: 400;
    margin-top: 14px;
    max-width: 450px;
}
.ov_create .step ul{
    display: flex;
    justify-content: center;
}
.ov_create .step ul li{
    width: 25%;
    padding: 12px;
    height: 318px;
    text-align: center;
}
.ov_create .step ul li .step-img img{
    width: 128px;
}
.ov_create .step ul li .step-name{
    font-size: 20px;
    color: #1A2533;
    letter-spacing: -0.4px;
    text-align: center;
    font-weight: 500;
    padding: 20px 0px;
}
.ov_create .step ul li .step-desc{
    font-size: 14px;
    color: #A1A7B3;
    letter-spacing: -0.28px;
    text-align: center;
    line-height: 22px;
    font-weight: 400;
}
.run-node-pc{
    background: #F2F4F7;
    padding-bottom: 80px;
}
.run-node-pc .steps-section{
    flex-wrap: wrap;
    justify-content: space-between;
    display: flex;
    padding-bottom: 25px;
}
.run-node-pc .steps-section .step{
    width: 31.5%;
    border-radius: 12px;
    padding: 30px;
    min-height: 270px;
    margin-bottom: 35px;
    background: url(images/image_blockchain_runnodes@2x.webp) no-repeat bottom center #FFFFFF;
    background-size: 100% auto;
}
.run-node-pc .steps-section .step-name{
    font-size: 24px;
    color: #1A2533;
    letter-spacing: -0.48px;
    font-weight: 500;
}
.run-node-pc .steps-section .step-desc{
    color: #676B73;
    letter-spacing: -0.32px;
    line-height: 22px;
    font-weight: 400;
    padding-top: 20px;
}
.run-node-pc .bulid-down{
    text-align: center;
}
.run-node-pc .bulid-down a{
    display: inline-block;
    background: #504AF7;
    border-radius: 3px;
    width: 269px;
    height: 44px;
    line-height: 44px;
    text-align: center;
    color: #fff;
}
.quick-guide ul {
    flex-wrap: wrap;
    justify-content: space-between;
    display: flex;
    padding-bottom: 25px;
}
.quick-guide ul li{
    width: 31.5%;
    border: 1px solid rgba(242,244,247,1);
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 35px;
    min-height: 250px;
}
.quick-guide ul li:hover{
    border: 1px solid #504AF7;
}
.quick-guide ul li .title{
    font-size: 24px;
    color: #1A2533;
    letter-spacing: 0;
    font-weight: 500;
}
.quick-guide ul li .des{
    padding-top: 20px;
    font-size: 16px;
    color: #676B73;
    letter-spacing: -0.32px;
    line-height: 22px;
    font-weight: 400;
}
.quick-guide ul .nobo{
    width: 31.5%;
    min-height: 250px;
}
/*底部*/
footer {
    background-color: #03070D;
    color: #fff;
}
footer .content {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
footer .footer-title {
    font-size: 28px;
    padding: 82px 0px 18px;
    font-weight: bold;
    color: #ffffff;
    display: flex;
    align-items: center;
}
footer .footer-title img{
    margin-right: 12px;
    width: 44px;
}
footer .footer-content {
    border-top: 1px solid rgba(46,48,51,1);
    border-bottom: 1px solid rgba(46,48,51,1);
    padding: 40px 0px;
    display: flex;
    justify-content: space-between;
}
footer .footer-content .foot_menu{
    width: 100%;
}
footer .footer-content .menu{
    display: flex;
    flex-direction: row;
}
footer .footer-content .menu > li{
    width: 320px;
}
footer .footer-content .menu > li > a {
    font-size: 20px;
    color: #FFFFFF;
    font-weight: 500;
    display: block;
}
footer .footer-content .sub-menu{
    padding-top: 22px;
}
footer .footer-content .sub-menu li a{
    font-size: 14px;
    color: #A1A7B3;
    padding: 10px 0px;
    display: block;
    font-weight: 400;
}
footer .footer-bottom {
    padding: 40px 0;
    text-align: center;
}
footer .footer-bottom .copyright{
    font-size: 14px;
}

/* cookieSet */
.cookieSet{
    max-width: 630px;
    margin: auto;
    background: #00005a;
    color: #fff;
    border-radius: 30px;
    padding: 48px;
    line-height: 24px;
    align-items: center;
    position: fixed;
    z-index: 99999;
    left: 32px;
    bottom: 0;
    transform: translateY(-32px);
    overflow: hidden;
    box-shadow: 0 4px 25px rgba(0,0,0,.25);
    display: none;
}
.cookieSet .des{
    color: #fff;
}
.cookieSet .btn{
    text-align: center;
    padding-top: 20px;
}
.cookieSet a.btn_accept{
    color: #fff;
    border: 2px solid #fff;
    display:inline-block;
    font-size: 16px;
    line-height: 20px;
    padding: 12px 14px;
    border-radius: 100px;
    cursor: pointer;
}
.cookieSet a.btn_accept:hover{
    border: 2px solid #504AF7;
    color: #504AF7;
}
@media screen and (max-width:1230px){
    .p_top .sl_cont{
        width: 26%;
    }
}
@media screen and (min-width:700px){
    .contact_form label .wpcf7-not-valid-tip{
        position: absolute;
        text-align: right;
        top: -17px;
        right: 0px;
    }
}
@media screen and (max-width:1000px){
    .p_top .logo{
        margin-right: 40px;
    }
    .h_smart .list ul li{
        width: 45%;
    }
    .home .h_news .nright .newsfont{
        display: none;
    }
    .h_get_started ul li{
        width: 47%;
    }
}
@media screen and (max-width:800px){
    .p_top .tmenu,.m_left{
        display: none;
    }
    .p_top .s_menu{
        cursor: pointer;
        display: inline-block;
        height: 32px;
        width: 32px;
        margin-right: 5px;
        background: url(images/ico_nav_more.webp) no-repeat center;
        background-size: 46px;
    }
    .p_top .s_search{
        cursor: pointer;
        background: url(images/searchButton.webp) no-repeat center ;
        background-size: 46px;
        background-position: center;
        display: inline-block;
        height: 30px;
        width: 32px;
    }
    .p_top .searchform{
        display: none;
        position: absolute;
        top: 64px;
        left: 0px;
        width: 100%;
        max-width:none;
    }
    .p_top .searchform .input-group{
        margin: 10px;
    }
    .p_top .s_search.s_search_up,.p_top .s_menu.s_menu_up{
        background-image: url(images/ico_nav_fold.webp);
    }
    .p_top .sl_cont{
        width: unset;
    }
    .mk_content .m_left{
        width: 70%;
        border-right: 1px solid #ddd;
        position: fixed;
    }
    .mk_content .mk_nav{
        display: inline-block;
        padding-top: 15px;
        width: 100%;
    }
    .mk_content .mk_nav .menu > li > .sub-menu{
        display: none;
    }
    .mk_content .mk_nav .menu > li{
        padding: 0rem 1.5rem 0rem 0.6rem;
    }
    .mk_content .m_right .content{
        padding: 40px 10px;
    }
    .mk_content .m_right{
        width: 100%;
        overflow-y:auto;
    }
    .h_learn_how .container {
        justify-content: space-between;
    }
    .h_learn_how .bacimg{
        font-size: 20px;
        width: 40%;
    }
    .h_learn_how .introduction{
        margin-bottom: 0px;
    }
    .h_tools ul li{
        width: 48%;
        margin-bottom: 12px;
    }
    .contact_us .c_banner{
        padding: 60px 20px;
    }
    .node_manage .img{
        width: 100%;
        text-align: center;
    }
    .node_manage .img img{
        width: 70%;
    }
    .node_manage .p_content{
        flex-flow: row wrap;
    }
    .node_manage .nm_left{
        width: 100%;
        padding: 0px 20px;
    }
    .down_cont ul li{
        width: 100%;
        height: auto;
        margin-bottom: 10px;
        padding: 30px 30px 172px 30px;
    }
    .h_why_choose .list ul li{
        width: 100%;
        padding: 24px;
    }
    .h_why_choose .list ul li .img{
        width: 72px;
        height: 72px;
        margin-right: 12px;
    }
    .h_why_choose .title{
        font-size: 20px;
    }
} 
@media screen and (max-width:640px){
    .p_top .p_content{
        height: 44px;
    }
    .p_top .logo .logo_img{
        width: 30px;
        height: 30px;
    }
    .p_top .icon_git_top{
        display: none;
    }
    .home{
        background: url(images/image_mobile_cover_bg@2x.webp) no-repeat center top;
        background-size: 100% auto;
    }
    .page-template-pctutorial-en_US{
        background: url(images/image_mobile_banner_tutorial@2x.webp) no-repeat center top;
        background-size: 100% auto;
    }
    .page-template-down-en_US{
        background: url(images/image_mobile_banner_nodesoft.webp) no-repeat center top;
        background-size: 100% auto;
    }
    .pc_t{
        display: none;
    }
    .mobile_t{
        display: block;
    }
    .p_top .logo{
        margin-right: 30px;
    }
    .h_get_started ul li{
        width: 100%;
    }
    .h_banner{
        height: auto;
        padding-top: 422px;
        padding-bottom: 80px;
    }
    .h_banner .built{
        font-size: 30px;
        margin-bottom: 8px;
    }
    .h_banner .begin{
        margin-bottom: 8px;
        font-size: 16px;
        color: #505359;
    }
    .h_banner .des{
        color: #505359;
    }
    .h_banner .video{
        display: none;
    }
    .h_banner .video video{
        width: 0px !important;
    }
    .h_dh_title {
        padding-top: 40px;
        padding-bottom: 12px;
        font-size: 26px;
    }
    .h_get_started ul li:last-child{
        display: none;
    }
    .h_learn_how .introduction_c{
        width: 100%;
    }
    .h_learn_how .bacimg{
        display: none;
    }
    .h_learn_how .container{
        padding: 50px 20px;
    }
    .h_smart .list{
        padding: 50px 20px;
    }
    .h_smart .list ul li{
        width: 100%;
    }
    .iteration .i_menu{
		position: fixed;
		padding-right: 10px;
		right: 10px;
	}
    .down_table .down_table_li{
        flex-direction: column;
        align-items: center;
    }
    .down_table .down_table_li .li{
        width: 70%;
        margin-bottom: 30px;
    }
    .h_tools ul li{
        padding: 24px 12px 34px;
    }
    .h_tools ul li .img{
        width: 72px;
        height: 72px;
    }
    .h_tools ul li .title{
        padding-top: 20px;
        padding-bottom: 20px;
        font-size: 18px;
    }
    .h_tools ul li .des{
        font-size: 12px;
    }
    .p_top .logo .title .main{
        margin-right: 8px;
        padding-right: 5px;
    }
    /*pc-full-node-tutorial*/
    .pctutorial_banner{
        display: block;
        padding-top: 48px;
        height: 676px;
    }
    .pctutorial_banner h1{
        font-size: 34px;
    }
    .ov_create .step ul{
        display: block;
        padding-top: 32px;
    }
    .ov_create .step ul li{
        width: 88%;
        margin: auto;
    }
    .ov_create .pic{
        display: none;
    }
    .run-node-pc .steps-section .step{
        width: 100%;
    }
    .run-node-pc .h_dh_title.t_c, .ov_page .h_dh_title.t_c{
        text-align: left;
    }
    .quick-guide ul li{
        width: 100%;
        min-height: 200px;
    }
    .quick-guide ul .nobo{
        display: none;
    }
    /*搜索*/
    .pa_list article{
        display: block;
    }
    .pa_list .art_pic{
        width: 100%;
        margin-right: 0px;
        margin-bottom: 20px;
    }
    .pa_list .art_pic img{
        width: 100%;
        height: auto;
    }
    /*首页新闻视频*/
    .home .h_news .hn_video_c{
        width: 100%;
    }
    .home .h_news .container{
        display: block;
        padding: 20px;
    }
    .home .h_news .nright{
        margin-left: 0px;
        padding-top: 20px;
    }
    .home .h_news .nright .title{
        font-size: 18px;
    }
    .home .h_news .newsVideo{
        padding: 4px 0px;
    }
    /* 下载 */
    .node_manage .nm_left{
        text-align: center;
    }
    .node_manage h1{
        font-size: 24px;
    }
    .node_manage .des{
        text-align: left;
    }
    .node_manage .qrcode{
        width: 160px;
        margin: auto;
    }
    /* 节点软件下载 */
    .down_banner{
        height: 676px;
        justify-content: start;
    }
    .down_banner .p_content{
        margin-top: 48px;
    }
    /*联系我们*/
    .create_bc .list ul li{
        width: 100%;
    }
    .contact_us .c_banner .c_b_left{
        width: 100%;
    }
    .contact_us .c_banner .des{
        padding-bottom: 0px;
    }
    .contact_form {
        padding: 30px 20px;
    }
    /* 分页 */
    .pagination a, .pagination span{
        height: 30px;
        width: 30px;
        margin: 0px 5px;
        line-height: 30px;
    }
    /*底部*/
    footer .footer-title{
        padding: 18px 0px 18px;
        font-size: 20px;
    }
    footer .footer-title img{
        width: 30px;
        height: 30px;
    }
    footer .footer-content{
        padding: 0px;
    }
    footer .footer-content .menu{
        display: block;
    }
    footer .footer-content .sub-menu{
        padding-top: 10px;
        margin-bottom: 20px;
        display: none;
        padding-left: 15px;
    }
    footer .footer-content .menu > li{
        width: 100%;
    }
    footer .footer-content .menu > li > a{
        margin-bottom: 0px;
        font-size: 16px;
        padding: 10px;
        cursor: pointer;
        border-bottom: 1px solid #293556;
        background: url(images/ico_inputbar_fold_normal.webp) no-repeat 95% center;
        background-size: 30px auto;
    }
    footer .footer-content .menu > li > a.onshow{
        border: 0px;
        background: url(images/ico_nav_fold2.webp) no-repeat 95% center;
        background-size: 30px auto;
    }
    footer .footer-content dd{
        display: none;
        padding: 10px;
        background-color: #fff;
        color: #131313;
    }
    footer .footer-content dd a{
        color: #131313;
        padding-left: 20px;
    }
    footer .footer-bottom{
        padding: 20px 0px;
    }
}